Stephen Hemminger a9b3cd7f32 rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER ... When assigning a NULL value to an RCU protected pointer, no barrier is needed. The rcu_assign_pointer, used to handle that but will soon change to not handle the special case. Convert all rcu_assign_pointer of NULL value. //smpl @@ expression P; @@ - rcu_assign_pointer(P, NULL) + RCU_INIT_POINTER(P, NULL) // </smpl> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-08-02 04:29:23 -07:00
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af_phonet.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
datagram.c	Phonet: hook resource routing to userspace via ioctl()'s	2010-09-15 21:31:32 -07:00
Kconfig	Phonet: kill the ST-Ericsson pipe controller Kconfig	2011-03-09 11:59:33 -08:00
Makefile	Net: phonet: Makefile: Remove deprecated kbuild goal definitions	2010-11-22 08:16:14 -08:00
pep-gprs.c	Phonet: zero-copy aligned GPRS RX	2010-01-07 00:24:54 -08:00
pep.c	Phonet: fix aligned-mode pipe socket buffer header reserve	2011-03-15 14:55:49 -07:00
pn_dev.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
pn_netlink.c	rtnetlink: Compute and store minimum ifinfo dump size	2011-06-09 20:38:07 -07:00
socket.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
sysctl.c	sysctl net: Remove unused binary sysctl code	2009-11-12 02:05:06 -08:00